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J & K SCIENTIFIC LTD.??? ?? ??? ?????.

?? ?:J & K SCIENTIFIC LTD.

??:-

???:jkinfo@jkchemical.com

??:China

URL: www.jkchemical.com

? ?? ?:96815

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?? ????

Thiosemicarbazide, 99%	????????	79-19-6	CH5N3S
1,2-O-Isopropylidene-α-D-glucofuranose, 98%		18549-40-1	C9H16O6
1-(4-Chlorophenyl)-1H-1,2,3-triazole-4-carbaldehyde		113934-27-3	C9H6ClN3O
3-(4-Methyl-piperidine-1-carbonyl)-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid		436810-99-0	C15H21NO3
5,6-Difluoro-o-anisaldehyde, 98%	2,3-?????-6-?????????	187543-87-9	C8H6F2O2
2-Hydroxy-5-iodo-benzonitrile	2-?????-5-????-?????	685103-95-1	C7H4INO
3-Chloro-6-methylpyridazine, 98%		1121-79-5	C5H5ClN2
4-BroMobenzenediazoniuM Tetrafluoroborate		673-40-5	C6H4BBrF4N2
DodecylaMine Acetate	?????? ????	2016-56-0	C14H31NO2
Basic Brown 1	????? BROWN Y	10114-58-6	C18H19ClN8
2-Methoxy-4-nitrobenzenesulfonyl chloride, 97%		21320-91-2	C7H6ClNO5S
cis-1,3-Dibenzyl-2-oxo-4,5-iMidazolidinedicarboxylic Acid		51591-75-4	C19H18N2O5
Ethyl 5-methylisoxazole-3-carboxylate, 97%	??5-??????-3-???????	3209-72-1	C7H9NO3
5-Chloro-2-pentanone, 97%	5-???-2-???	5891-21-4	C5H9ClO
2,6-Dimethylbenzaldehyde, 98%		1123-56-4	C9H10O
3,3,3-Trifluoropropionic acid, 98%		2516-99-6	C3H3F3O2
Ellagic acid hydrate, 97%	??????????????.	314041-08-2	C14H8O9
N,N-DiethylallylaMine	N,N-??????	5666-17-1	C7H15N
Rhenium pentacarbonyl chloride, 98%		14099-01-5	C5ClO5Re
5-Chloroindole, 98%		17422-32-1	C8H6ClN
2-[(Dimethylamino)methylene]-3-oxo-3-phenylpropanenitrile 95%	2-[(??????)???]-3-??-3-????????	52200-09-6	C12H12N2O
Diazolidinyl urea, 95%	?????? ??	78491-02-8	C8H14N4O7
2-Acetyl-3-ethylpyrazine, 99%		32974-92-8	C8H10N2O
Fmoc-3-(4-pyridyl)-L-alanine, 98%		169555-95-7	C23H20N2O4
4-Oxo-4-(4-propylphenyl)butanoic acid , 97%	4-OXO-4-(4-?????)???	57821-78-0	C13H16O3
4-Methylthien-2-yl isocyanate 97%	4-??2-??????????	850375-10-9	C6H5NOS
(1-Phenyl-1H-1,2,3-triazol-4-yl)methanol	(1-??-1H-1,2,3-????-4-?)???	103755-58-4	C9H9N3O
[4-(butyrylamino)phenyl]acetic acid(SALTDATA: FREE)		89625-67-2	C12H15NO3
4-Bromo-4'-fluorobiphenyl		398-21-0	C12H8BrF
5-Allyl-4,6-dichloro-pyrimidine		16019-31-1	C7H6Cl2N2
4,4'-Diaminooctafluorobiphenyl, 98%	4,4′-?????????????	1038-66-0	C12H4F8N2
3-Chloro-1,2-benzisothiazole, 99%	3-???-1,2-???????	7716-66-7	C7H4ClNS
3-Isobutylpyrrolidine		959238-03-0	C8H17N
2,4-Pentanediol	????(2,4-)	625-69-4	C5H12O2
Methylboronic acid, 98%	????? ?	13061-96-6	CH5BO2
4-Bromobenzonitrile, 98%		623-00-7	C7H4BrN
Poly-L-leucine		25322-63-8	C6H13NO2
3,5-Dichloroanisole		33719-74-3	C7H6Cl2O
(1R,2R)-[1,2-Cyclohexanediamino-N,N'-bis(4-bromobenzyl)allylchlorosilane, min. 98%		546084-25-7	C23H27Br2ClN2Si
2-(cyclopentyloxy)benzaldehyde(SALTDATA: FREE)	2-CYCLOPENTYLOXY-??????	145742-38-7	C12H14O2
1-Benzylpyrrole	1-????	2051-97-0	C11H11N
8-BroMo-6-chloroiMidazo[1,2-b]pyridazine	8-???-6-???????[1,2-B]???	933190-51-3	C6H3BrClN3
3-bromo-4,5-diethoxybenzaldehyde(SALTDATA: FREE)	3-???-4,5-????-?????	90109-64-1	C11H13BrO3
3-[(2-chlorobenzyl)oxy]-4-methoxybenzaldehyde(SALTDATA: FREE)	3-[(2-?????)??]-4-?????????	341942-09-4	C15H13ClO3
Diisobutylaluminum hydride, 1.5 M solution in toluene, J&KSeal	???????????????	1191-15-7	C8H19Al
Methyldiphenylphosphine, 99%		1486-28-8	C13H13P
methyl 6-bromoimidazo[1,2-a]pyrimidine-2-carboxylate(SALTDATA: FREE)	??6-???????[1,2-a]????-2-???????(SALTDATA:??)	1211519-98-0	C8H6BrN3O2
5,10-Diphenyl-15,20-di(4-pyridyl)-21H,23H-porphine	5,10-?(4-???)-15,20-???????	71410-73-6	C42H28N6
2,3-DibroMopropyl Acrylate	2,3-?????????????	19660-16-3	C6H8Br2O2
2-(carboxymethyl)-1-methyl-1H-pyrrole-3-carboxylic acid, 95%	2-??????-1-????-3-?????	83863-74-5	C8H9NO4
NioxiMe		492-99-9	C6H10N2O2
1,2-Dichloro-4-iodoperfluorobutane	1,2-????-4-??????????	678-13-7	C4Cl2F7I
5-(2,4-Dichlorophenyl)-1,3,4-oxadiazol-2-ol		23767-45-5	C8H4Cl2N2O2
Pentafluorophenyl 4-morpholinobenzoate, 97%	????????4-????-4-??????	921938-51-4	C17H12F5NO3
4,4,5,5-Tetramethyl-2-(2-methyl-3-furyl)-1,3,2-dioxaborolane, 90%	2-????-3-???,???????	864776-02-3	C11H17BO3
3-Chloro-2,6-difluorophenylacetonitrile 97%		261762-55-4	C8H4ClF2N
Ethyl 7-amino-5-hydroxypyrazolo[1,5-a]pyrimidine-3-carboxylate	??7-???-5-?????????[1,5-a]????-3-??????	90674-09-2	C9H10N4O3
1-(pyrrolidin-2-ylmethyl)-1H-pyrazole(SALTDATA: FREE)	1-(????-2-???)-1H-???(?????:??)	1171334-97-6	C8H13N3
Boc-1,3-diaminopropane hydrochloride, 98%	N-BOC-1,3-??????????	127346-48-9	C8H19ClN2O2
2,4-Dichloro-5-methoxypyrimidine, 98%		19646-07-2	C5H4Cl2N2O
3,3,3-Trifluoropropane-1-sulfonyl chloride		845866-80-0	C3H4ClF3O2S
2-BroMo-4,6-difluorobenzenesulfonyl chloride	2-???-4,6-???????????????	351003-42-4	C6H2BrClF2O2S
Fumaric acid, 99%	???	110-17-8	C4H4O4
1-(2,6-dimethylpyridin-4-yl)methanamine(SALTDATA: FREE)	4-???????,2,6-???-(9CI)	324571-98-4	C8H12N2
4-Ethoxybenzoyl chloride, 98%		16331-46-7	C9H9ClO2
Ellagic acid, 98%	????	476-66-4	C14H6O8
2-Acetylphenylboronic acid ,96%		308103-40-4	C8H9BO3
(1-cyclopentylethyl)amine(SALTDATA: HCl)	(1-???????)??(SALTDATA:HCl)	38118-79-5	C7H15N
3-Methyl-2-oxo-2,3-dihydro-1,3-benzoxazole-6-carboxaldehyde, 97%		54903-66-1	C9H7NO3
DL-Indole-3-lactic acid	DL-??-3-??	832-97-3	C11H11NO3
2-Fluoro-3-pyridineboronic acid, 98%		174669-73-9	C5H5BFNO2
N-(4-Bromophenyl-N-(4-carbethoxyphenyl)amine	N-(4-?????-N-(4-???????)??	458550-44-2	C15H14BrNO2
4-Benzoylpiperidine Hydrochloride		25519-80-6	C12H16ClNO
4-Cyclohexyloxyaniline	4-(????????)???	39905-48-1	C12H17NO
Wortmannin, 98%, a multi-target inhibitor of PI3K and MLCK		19545-26-7	C23H24O8
1-Methyl-1H-pyrrole-2-carboxylic acid, 97%		6973-60-0	C6H7NO2
2,3-Dihydro-1,4-benzodioxine-6-carbonyl chloride, 97%	2,3-DIHYDRO-1,4-?????-6-???	6761-70-2	C9H7ClO3
3-Hydroxypiperidine, 98%	3-????????	6859-99-0	C5H11NO
Ethyl 2,3-dibromopropionate, 98%	?? 2,3-???????????	3674-13-3	C5H8Br2O2
2,3-Dihydro-1,4-benzodioxine-6-sulphonyl chloride	2,3-DIHYDRO-1,4-?????-6-????????	63758-12-3	C8H7ClO4S
3-Fluoronitrobenzene, 97%	????????	402-67-5	C6H4FNO2
4,4'-Dihydroxybenzophenone, 98%		611-99-4	C13H10O3
3-AMino-5-broMo-6-chloropyridine		130284-53-6	C5H4BrClN2
4-(Difluoromethoxy)phenol 98%	4-(????????)??	87789-47-7	C7H6F2O2
1-[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]ethanamine(SALTDATA: HCl)	1-(3-M-TOLYL-[1,2,4]?????-5-YL)-????	883547-44-2	C11H13N3O
(R)-3-Isopropyl-2,5-piperazinedione, 98%	?-3-??????-2,5-???????	143673-66-9	C7H12N2O2
SodiuM 1-Naphthol-3-sulfonate		13935-00-7	C10H7NaO4S
2-IMidazolecarboxylic Acid Hydrate	1H-????-2-?????	16042-25-4	C4H4N2O2
Tetrahydro-2H-pyran-3-amine	2H-??-3-??,???????-	120811-32-7	C5H11NO
(2Z)-(2,4-dioxo-1,3-thiazolidin-5-ylidene)acetic acid(SALTDATA: FREE)	(2Z)-(2,4-DIOXO-1,3-THIAZOLIDIN-5-YLIDENE)????	5374-29-8	C5H3NO4S
6-chloro-2-(2-thienyl)quinoline-4-carboxylic acid(SALTDATA: FREE)	6-???-2-??-2-????-4-????	33289-51-9	C14H8ClNO2S
4-bromo-1-ethyl-5-methyl-1H-pyrazole(SALTDATA: FREE)	4-???-1-??-5-??-1H-???	1171667-09-6	C6H9BrN2
4-Hydroxybenzophenone, 99%	4-????????	1137-42-4	C13H10O2
1-[3-Chloro-5-(trifluoromethyl)-2-pyridyl]-1,4-diazepane, 97%		231953-40-5	C11H13ClF3N3
R-(+)-1,2-Bis(diphenylphosphino)propane, 99% (R)-PROPHOS	R-(+)-1,2-BIS(???????)???	67884-32-6	C27H26P2
Trimethyl(pentafluorophenyl)silane, 97%		1206-46-8	C9H9F5Si
Lanthionine (DL- and Meso- Mixture)	????;DL-(RG)	496-98-0	C6H12N2O4S
Creatine phosphate disodium salt tetrahydrate, 99%	???????????	922-32-7	C4H11N3NaO5P
Platinum(II) acetylacetonate, 98%		15170-57-7	C10H14O4Pt
Ethyl 2-(ChloroMethyl)acrylate (stabilized with HQ)	2-(?????)??????????	17435-77-7	C6H9ClO2